I am going to throw this out and it is my opinion. Do not buy the kit from Trail Gear, the trunion bearings that come with there are no-name bearings made in China. I broke one on a wheeling trip before I got to the trail and it wiped out a 30-spline Long. I was lucky and Bobby replaced it for free. When I asked them about they told me my front-end was set-up wrong and I was the first one to every break one. They offered to send me a new kit free and I told the to keep the POS.